51808302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 142652160

約数和(自身を除く): 90843858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 702, 811, 819, 1014, 1183, 1521, 1622, 1638, 2366, 2433, 2457, 3042, 3549, 4563, 4866, 4914, 5677, 7098, 7299, 9126, 10543, 10647, 11354, 14598, 17031, 21086, 21294, 21897, 31629, 31941, 34062, 43794, 51093, 63258, 63882, 73801, 94887, 102186, 137059, 147602, 153279, 189774, 221403, 274118, 284661, 306558, 411177, 442806, 569322, 664209, 822354, 959413, 1233531, 1328418, 1918826, 1992627, 2467062, 2878239, 3700593, 3985254, 5756478, 7401186, 8634717, 17269434, 25904151, 51808302]

約数ペア:

[(1, 51808302), (2, 25904151), (3, 17269434), (6, 8634717), (7, 7401186), (9, 5756478), (13, 3985254), (14, 3700593), (18, 2878239), (21, 2467062), (26, 1992627), (27, 1918826), (39, 1328418), (42, 1233531), (54, 959413), (63, 822354), (78, 664209), (91, 569322), (117, 442806), (126, 411177), (169, 306558), (182, 284661), (189, 274118), (234, 221403), (273, 189774), (338, 153279), (351, 147602), (378, 137059), (507, 102186), (546, 94887), (702, 73801), (811, 63882), (819, 63258), (1014, 51093), (1183, 43794), (1521, 34062), (1622, 31941), (1638, 31629), (2366, 21897), (2433, 21294), (2457, 21086), (3042, 17031), (3549, 14598), (4563, 11354), (4866, 10647), (4914, 10543), (5677, 9126), (7098, 7299)]